Sheegene 13
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Variety traits
Keeping quality is an indicator of a cultivar's biological potential, reflecting its ability to maintain market and nutritional qualities over a specified period without significant weight loss or the development of diseases.
Mentioned in descriptions 21 792 varieties reference book.
Keeping quality refers to the ability of produce to retain its market, nutritional, and seed characteristics for a certain period after harvest. The manifestation of this trait is directly linked to the physiological characteristics of the cultivar, in particular, the duration and depth of the dormancy period, which prevents premature sprouting and moisture loss.
This indicator depends on both the genetic traits of the cultivar and cultivation conditions, including plant mineral nutrient supply and weather conditions during the growing season. Resistance to storage is also determined by the tissue's ability to resist infection penetration and mechanical damage, as well as the intensity of moisture evaporation processes.
During cultivar testing, keeping quality is evaluated by comparing it with a regionalized standard under controlled storage conditions. The main evaluation criteria are the maximum storage duration in weeks or months, the percentage of standard product yield, as well as indicators of natural weight loss and loss volumes due to diseases.
Selection based on the description text, not official resistance ratings: such data is not available in registers. Mention indicates that the trait is discussed in the variety's sources; see the variety's profile for details on what is specifically stated.
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
UNIVERSITY OF FLORIDA, GULF COAST RESEARCH AND EDUCATION CENTER
Vaccinium corymbosum L. · Highbush blueberry
Wendy Light (US) Antonio A. Alamo Bermudo (ES) Peter Stefan Boches (US) Adam L. Wagner (US) Devid M. Brazelton (US)
Fragaria x ananassa Duchesne ex Rozier · Garden strawberry
The Regents of the University of California
Malus domestica (Suckow) Borkh. · Apple
Washington State University Research Foundation
Vaccinium L. · Bilberry
Ridley Bell
Vaccinium corymbosum L. · Highbush blueberry
David M. Brazelton, Peter Stefan Boches, Antonio A. Alamo Bermudo
Solanum melongena L. · Eggplant
UNICOPA/CLAUSE
Brassica oleracea L. (White Cabbage Group) · White cabbage
SYNGENTA SEEDS B.V , NL
Brassica oleracea L. (White Cabbage Group) · White cabbage
Yusuke KATO, JP
Solanum tuberosum L. · Potato
SOLANA GMBH & CO KG
Cucurbita pepo L. · Field pumpkin
Mazeriev Iiap (Mazerreeuw Jaap)
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Prunus avium (L.) L. · Sweet cherry
Proprietary Fruits Varieties (Contracts) LLC
Vaccinium corymbosum L. · Highbush blueberry
Fall Creek Farm and Nursery
Prunus avium (L.) L. · Sweet cherry
David W.Cain
Actinidia chinensis Planch. · Kiwifruit
MINGZHANG LI
Malus domestica (Suckow) Borkh. · Apple
SCA.DAVODEAU-LIGONNIERE
Solanum tuberosum L. · Potato
YaShINA IZOL'DA MAKSIMOVNA / RUSAKOVA IRINA GENNAD'EVNA / KALYaGIN YuRIJ NIKOLAEVICh / KABUNIN ALEKSANDR ANATOL'EVICh / KIRSANOVA E'L'ZA VLADIMIROVNA / LITOVChENKO ALEKSEJ EVGEN'EVICh
Brassica oleracea L. (Red Cabbage Group) · Red cabbage
HM.CLAUSE
Malus domestica (Suckow) Borkh. · Apple
WESTERN AUSTRALIAN DEPARTMENT OF AGRICULTURE
Malus domestica (Suckow) Borkh. · Apple
Red Moon, I
Vitis vinifera L. · Common grape vine
UQUILLAS HERRERA, María Carolina